title: Changing morphological spectrum of alpha chain disease--a case report.
mesh_terms: D000328:Adult; D006362:Heavy Chain Disease / Q000150:complications / Q000473:pathology*; D006801:Humans; D007137:Immunoglobulin alpha-Chains / Q000032:analysis; D007415:Intestinal Obstruction / Q000209:etiology; D008297:Male; D010954:Plasmacytoma / Q000209:etiology*
chemical_list: D007137:Immunoglobulin alpha-Chains